I-FTTH 3 Ports Filter Wavelength Division Multiplexer 1310 1490 1550nm Fiber Optic FWDM SC/UPC SC/APC

Incazelo emfushane:

• Amasu okwenziwa kwe-FBT afakazelwe

• Ukusebenza kwebroadband

• Ukuzinza kwemvelo

• I-polarization ayizweli

• Iphakheji elincane noma eliqinile

• Izixhumi ezijwayelekile nemikhondo yekhebula iyatholakala

• Ikhiqizwe ubuchwepheshe obuhlanganisiwe.

• Ukulahleka Kokufaka Okuphansi (IL)

• Ukuzihlukanisa okuphezulu-

• I-Low Polarization Dependent Loss (PDL)

• Isihlungi sembobo se-1×2 se-WDM esinomklamo ohlangene

• Ibanga le-wavelength elibanzi lokusebenza

• Ukuthembeka okuphezulu nokuzinza okuphezulu

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane

Uhlobo		I-FWDM
I-Wavelength esebenzayo T: ubude begagasi lokudlulisela R: i-reflection waveleng 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20	nm	T1550 R1310/1490
		T1490 R1310/1550
		T1310 R1490/1550
		T1550/1610 R1310/1490
		T1550/1625 R1310/1490
		T1625 R1310/1490/1550
		T1650 R1310/1490/1550
Ukulahlekelwa kokufaka kokudlulisela	dB	≤0.80
Ukulahlekelwa kokufakwa kwesibonisi	dB	≤0.60
Ukuhlukaniswa kwesiteshi sokudlulisa	dB	≥30
Ukuhlukaniswa kwesiteshi sokubonisa	dB	≥17
I-PDL	dB	≤0.1
Ukuqina kwe-wavelength ezishisayo	nm/℃	≤0.003
Ukulahlekelwa kokuzinza okushisayo	dB/℃	≤0.005
Ukuqondisa	dB	≥55
Buyisela ukulahlekelwa	dB	≥45
Izinga lokushisa lokusebenza	℃	-20~+70
Izinga lokushisa lesitoreji	℃	-40~+85

Qaphela: 1. Ukwenza ngokwezifiso kuyatholakala.

2. Icaciswe ngaphandle kwesixhumi, bese wengeza ukulahlekelwa okwengeziwe okungu-0.2dB ngakunye. isixhumi.

Incazelo Yomkhiqizo

•I-Fiber Optic Filter Wavelength Division Multiplexer (FWDM) isekelwe kubuchwepheshe bokuhlunga obuncane befilimu obuzinzile.

•Lawa madivayisi ahlanganisa noma ahlukanise ukukhanya kubude obuhlukile be-wavelength ebangeni elibanzi lamaza.

•Banikeza ukulahleka kokufakwa okuphansi kakhulu, ukuncika kwe-polarization okuphansi, ukuhlukaniswa okuphezulu kanye nokuzinza okuhle kakhulu kwemvelo. Amandla aphezulu okubamba amandla angafinyelelwa ngokucubungula okuyingqayizivele kwe-pigtail kanye nekhwalithi ephezulu ye-AR yokunamathela.

•Lezi zingxenye zisetshenziswe kakhulu kuma-EDFA, ama-amplifiers e-Raman, amanethiwekhi e-WDM namathuluzi e-fiber optical.

•Isihlungi se-Wavelength Division Multiplexer (FWDM), i-FWDM T1550 R1310&1490 ingafinyelela ku-1550/1310 &1490 i-multiplexing yesiginali ye-optical yeziteshi ezimbili kanye ne-demultiplexing.

•Ukwenza i-single optical fiber transmission umthamo wokuphindaphinda, osetshenziswa kabanzi ekuthuthukisweni kwenethiwekhi ye-fiber optical kanye ne-CATV njll.

•Idivayisi ifaka ukulahleka kokufakwa okuphansi, indlela yokubona yamahhala ye-epoxy, isilinganiso sokuqothulwa okuphezulu, ukwethembeka okuphezulu nokuzinza okuphezulu.

•Indlela yephakheji: Ishubhu lensimbi, ibhokisi le-ABS elimnyama le-modular.

•I-bare optical fibre, 0.9 mm, 2.0 mm, kanye nekhebuli yokufaka/yokukhiphayo engu-3.0 mm.